International Certificate2026
MARBALLESP-4831
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles46.2°43.9°41.7°40.1°39.3°38.9°38.8°39.3°40.8°
Beat VMG2.093.043.754.254.584.714.774.754.62
52°3.294.675.596.216.576.746.816.836.75
60°3.534.935.846.426.766.947.027.077.04
75°3.695.086.036.596.937.177.347.497.55
90°3.635.146.156.726.967.247.507.918.09
110°3.735.306.386.967.347.647.858.208.41
120°3.605.126.256.917.367.788.158.669.12
135°3.154.595.766.627.137.598.069.1210.55
150°2.623.905.015.976.717.177.608.529.85
Run VMG2.273.374.345.185.926.486.927.708.59
Gybe Angles138.6°146.0°149.8°151.3°158.3°165.3°170.2°169.6°160.4°
APH ToD:598.5CDL: 8.104APH ToT: 1.0024CertNo:483101
BOAT
ClassFIRST 300 SPIRITDesignerFINOTBuilderBENETEAUAge date01/1997Series date11/1994Offset fileF116SPOI.OFFData fileE4831
HULL
Length Overall9.539Maximum Beam2.960Draft1.820Displacement3,563DLR4.8499IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight450(declared)Minimum weight320 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.8424.22Headsail Luffed22.0122.01Headsail FlyingSymmetric75.4375.43Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.39Storm Jib7.91Heavy Weather Jib21.35
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 65.3 Stability Index 108.9
COMMENTS
SE AÑADE JUPETTE.
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
International Certificate2026
MARBALLESP-4831
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1724.21182.5961.0847.4786.8763.6754.1757.5779.9
52°1095.9771.4643.9580.0548.2534.3528.9527.2533.2
60°1020.5730.8616.0560.8532.9518.9512.5509.3511.4
75°976.7708.6597.0546.0519.8502.4490.3480.7477.0
90°991.2701.0585.0536.0517.3497.2479.8454.9444.7
110°965.5679.4564.6517.1490.4471.2458.6438.8428.2
120°1000.9703.1575.7520.8489.1462.6441.8415.5394.7
135°1142.4784.0625.2543.8504.7474.1446.4394.7341.3
150°1374.4924.1719.0602.6536.7502.3474.0422.4365.6
Run VMG1587.01067.0830.2695.2608.1555.5520.5467.6419.1
Selected Courses
Windward / Leeward1655.61124.8895.6771.3697.5659.6637.3612.5599.5
All purpose1253.0866.0702.7619.9574.7549.1532.2510.8497.3
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward735.60.8157
All purpose598.51.0024
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6939
Downwind "popa"0.8853
70% up, 30% down "Ilhabela"0.7420
30% up, 70% down "Ilhabela-inverso"0.8176
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Predominantly Upwind654.60.9166
Predominantly Downwind600.50.9991
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP623.90.9617 Predom. Rc High477.71.2559 5B SF Bay L/M817.70.7338 TriNum AP Low784.40.7650 Predom. Dn Low950.60.6312 5B SF Bay Med692.20.8668 TriNum AP Med594.11.0099 Predom. Dn L/M685.10.8757 5B SF Bay M/H627.20.9567 TriNum AP High528.41.1355 Predom. Dn Med577.41.0391 5B SF Bay High602.00.9967 TriNum W/L Low1062.30.5648 Predom. Dn M/H511.41.1732 5B AP Low877.50.6838 TriNum W/L Med729.10.8229 Predom. Dn High471.61.2722 5B AP L/M678.70.8841 TriNum W/L Hig633.60.9470 ChiMac Up Low847.50.7079 5B AP Med585.01.0256 Predom. Upwind686.50.8739 ChiMac Up Med756.90.7927 5B AP M/H535.01.1215 Predom. Reaching599.01.0016 ChiMac Up High652.90.9189 5B AP High512.21.1715 Predom. Downwind630.30.9519 ChiMac Off Low808.10.7424 5B W/L Low1200.20.4999 Predom. Up Low977.50.6138 ChiMac Off Med707.10.8486 5B W/L L/M856.30.7007 Predom. Up L/M725.00.8276 ChiMac Off High587.61.0211 5B W/L Med715.00.8392 Predom. Up Med631.30.9505 ChiMac AP Low824.20.7280 5B W/L M/H641.90.9347 Predom. Up M/H586.91.0223 ChiMac AP Med729.50.8225 5B W/L High614.60.9763 Predom. Up High572.61.0478 ChiMac AP High618.80.9696 W/L 60-40 Low1212.70.4948 Predom. Rc Low856.20.7008 BayMac Cove Island954.30.6287 W/L 60-40 L/M870.60.6892 Predom. Rc L/M636.70.9424 BayMac Shore947.40.6333 W/L 60-40 Med733.00.8186 Predom. Rc Med555.21.0806 Harvest Moon521.31.1509 W/L 60-40 M/H665.40.9018 Predom. Rc M/H506.61.1844 5B SF Bay Low1006.30.5962 W/L 60-40 High643.80.9319      SA/DSPL Up19.57SA/DSPL Dn42.37
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance650.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating650.90.9218
FinRating, kevyt tuuli1184.00.8446
FinRating, kova tuuli515.00.9709
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9218
Triple Number Coastal/Long Distance Low0.7650
Triple Number Coastal/Long Distance Medium1.0100
Triple Number Coastal/Long Distance High1.1355
Triple Number Windward/Leeward Low0.5939
Triple Number Windward/Leeward Medium0.8229
Triple Number Windward/Leeward High0.9470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
For information
General Purpose Handicap (GPH)675.1
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Saronikos S All_Purpose692.00.8671
Saronikos S Upwind794.20.7555
Saronikos S Downwind568.21.0559
Saronikos N All_Purpose692.00.8671
Saronikos N Upwind835.30.7183
Saronikos N Downwind625.40.9595
Saronikos SW All_Purpose700.40.8567
Saronikos SW Upwind821.60.7303
Saronikos SW Downwind578.71.0368
Saronikos NE All_Purpose759.70.7898
Saronikos NE Upwind784.60.7647
Saronikos NE Downwind709.70.8454
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose623.90.9617
5-Band All-Purpose Low959.90.6251
5-Band All-Purpose L/M703.10.8534
5-Band All-Purpose Med603.60.9940
5-Band All-Purpose M/H548.81.0933
5-Band All-Purpose High521.91.1496
Single Number Predominant Upwind653.40.9182
Single Number Predominant Reaching573.21.0467
Single Number Predominant Downwind601.20.9981
5-Band 50-50 Windward/Leeward Low1200.20.4999
5-Band 50-50 Windward/Leeward L/M856.30.7007
5-Band 50-50 Windward/Leeward Med715.00.8392
5-Band 50-50 Windward/Leeward M/H641.90.9347
5-Band 50-50 Windward/Leeward High614.60.9763
5-Band 60-40 Windward/Leeward Low1212.70.4948
5-Band 60-40 Windward/Leeward L/M870.60.6892
5-Band 60-40 Windward/Leeward Med733.00.8186
5-Band 60-40 Windward/Leeward M/H665.40.9018
5-Band 60-40 Windward/Leeward High643.80.9319
Triple Number 50-50 Windward/Leeward Low1062.30.5648
Triple Number 50-50 Windward/Leeward Med729.20.8228
Triple Number 50-50 Windward/Leeward High633.60.9470
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward753.80.7959
Triple Number 60-40 Windward/Leeward Low1075.00.5582
Triple Number 60-40 Windward/Leeward Med746.60.8037
Triple Number 60-40 Windward/Leeward High658.40.9113
Triple Number All-Purpose Low855.60.7013
Triple Number All-Purpose Med613.20.9784
Triple Number All-Purpose High541.11.1088
Triple Number Predominant Upwind Low882.00.6803
Triple Number Predominant Upwind Med643.20.9329
Triple Number Predominant Upwind High589.51.0177
Triple Number Predominant Reaching Low771.40.7778
Triple Number Predominant Reaching Med572.71.0477
Triple Number Predominant Reaching High489.41.2259
Triple Number Predominant Downwind Low843.40.7114
Triple Number Predominant Downwind Med587.81.0207
Triple Number Predominant Downwind High489.01.2270
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low784.3
Triple Number Coastal/Long Distance Medium594.1
Triple Number Coastal/Long Distance High528.4
Triple Number Windward/Leeward Low1010.3
Triple Number Windward/Leeward Medium729.1
Triple Number Windward/Leeward High633.6
Predominantly Upwind654.6
Predominantly Downwind600.5
Predominantly Reaching580.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7650
Triple Number Coastal/Long Distance Medium1.0100
Triple Number Coastal/Long Distance High1.1355
Triple Number Windward/Leeward Low0.5939
Triple Number Windward/Leeward Medium0.8229
Triple Number Windward/Leeward High0.9470
Coastal/Long Distance0.9218
Predominantly Upwind0.9166
Predominantly Downwind0.9991
For information
General Purpose Handicap (GPH)675.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0024
Distanseseilas Trippeltall svak vind0.7650
Distanseseilas Trippeltall mellomvind1.0100
Distanseseilas Trippeltall sterk vind1.1355
Pølsebane Trippeltall svak vind0.5939
Pølsebane Trippeltall mellomvind0.8229
Pølsebane Trippeltall sterk vind0.9470
Motvind Singeltall0.9166
Medvind Singeltall0.9991
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Coastal/Long Distance650.90.9218
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind654.60.9166
Predominantly Downwind600.50.9991
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore603.40.9943
Cape Doctor Coastal501.41.1968
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7650
Triple Number Coastal/Long Distance Medium1.0100
Triple Number Coastal/Long Distance High1.1355
Triple Number Windward/Leeward Low0.5939
Triple Number Windward/Leeward Medium0.8229
Triple Number Windward/Leeward High0.9470
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7650
Triple Number Coastal/Long Distance Medium1.0100
Triple Number Coastal/Long Distance High1.1355
Triple Number Windward/Leeward Low0.5939
Triple Number Windward/Leeward Medium0.8229
Triple Number Windward/Leeward High0.9470
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Predominantly Upwind654.60.9166
Predominantly Downwind600.50.9991
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance650.90.9218
Triple Number Coastal/Long Distance Low784.30.7650
Triple Number Coastal/Long Distance Medium594.11.0100
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low1010.30.5939
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High633.60.9470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1648.71119.0841.3696.4612.8569.6536.8486.9471.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP623.90.9617 Predom. Dn High471.61.2722 5B AP M/H535.01.1215 TriNum AP Low784.40.7650 Predom. Rc Low856.20.7008 5B AP High512.21.1715 TriNum AP Med594.11.0099 Predom. Rc L/M636.70.9424 5B SF Bay Low1006.30.5962 TriNum AP High528.41.1355 Predom. Rc Med555.21.0806 5B SF Bay L/M817.70.7338 TriNum W/L Low1062.30.5648 Predom. Rc M/H506.61.1844 5B SF Bay Med692.20.8668 TriNum W/L Med729.10.8229 Predom. Rc High477.71.2559 5B SF Bay M/H627.20.9567 TriNum W/L Hig633.60.9470 5B W/L Low1200.20.4999 5B SF Bay High602.00.9967 Predom. Upwind686.50.8739 5B W/L L/M856.30.7007 ChiMac Up Low847.50.7079 Predom. Reaching599.01.0016 5B W/L Med715.00.8392 ChiMac Up Med756.90.7927 Predom. Downwind630.30.9519 5B W/L M/H641.90.9347 ChiMac Up High652.90.9189 Predom. Up Low977.50.6138 5B W/L High614.60.9763 ChiMac Off Low808.10.7424 Predom. Up L/M725.00.8276 W/L 60-40 Low1212.70.4948 ChiMac Off Med707.10.8486 Predom. Up Med631.30.9505 W/L 60-40 L/M870.60.6892 ChiMac Off High587.61.0211 Predom. Up M/H586.91.0223 W/L 60-40 Med733.00.8186 ChiMac AP Low824.20.7280 Predom. Up High572.61.0478 W/L 60-40 M/H665.40.9018 ChiMac AP Med729.50.8225 Predom. Dn Low950.60.6312 W/L 60-40 High643.80.9319 ChiMac AP High618.80.9696 Predom. Dn L/M685.10.8757 5B AP Low877.50.6838 BayMac Cove Island954.30.6287 Predom. Dn Med577.41.0391 5B AP L/M678.70.8841 BayMac Shore947.40.6333 Predom. Dn M/H511.41.1732 5B AP Med585.01.0256 Harvest Moon521.31.1509      SA/DSPL Up19.57SA/DSPL Dn42.37
International Certificate2026
MARBALLESP-4831
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 300 SPIRITMeasurement08/02/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.539Maximum beam2.960Draft1.820Displacement3,563Wetted area20.19IMS L9.005LSM09.023Accomod. length9.393Sink (kg/mm) 15.03
VCGD0.278VCGM0.134 RM Rated (kg·m) 65.3Limit of positive stability(°) 108.4 Stability Index 108.9 BLR index 0.0000Default crew weight594 Declared crew weight 450
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.093PIPA0.0049
PSD0.025PHD0.068PHL0.031
PSA20.3°ESL0.961
ST10.027ST20.101ST30.101
ST40.056ST50.196
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.660IG12.523ISP12.443MDT10.093MDL10.160MDT20.093MDL20.160TLMW0.160GO0.175
E3.960J3.683BAS1.293FSD0.030SFJ0.061SPL3.900WPLTPS4.400BD0.110MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date08/02/2025MeasurerESP 637
SFFP0.194FFM1.184FF1.180LCFcl5.216SG1.0250
SAFP8.589FAM0.878FA0.884LCFsh5.420HBI0.979
W154.0W254.0W354.0W454.0LCFD
PD1241.3PD2241.5PD3245.1PD4245.6
WD3.750PLM9000.00GSA1.0RSA1.0RM65.5
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1gasoil0.900050308.00Total deductible278.00
Total deductible
International Certificate2026
MARBALLESP-4831
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.140.761.362.373.1623.8401/02/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.050.430.841.712.653.7112.39NoNo 22.0108/02/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment212.4012.4012.407.307.3075.43RI112.2612.2612.266.446.2065.30RI
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.4 mTable area0.44 m²Headroom1.66 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity68 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity38 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.